Date Value Value
Dec 31, 2012 10.41% GDP
Dec 31, 2011 11.26% GDP
Dec 31, 2010 11.30% GDP
Dec 31, 2009 12.80% GDP
Dec 31, 2008 13.28% GDP
Dec 31, 2007 14.22% GDP
Dec 31, 2006 14.58% GDP
Dec 31, 2005 13.73% GDP
Dec 31, 2004 13.47% GDP
Dec 31, 2003 12.71% GDP
Dec 31, 2002 14.02% GDP
Dec 31, 2001 14.63% GDP
Dec 31, 2000 14.50% GDP
Dec 31, 1999 15.04% GDP
Dec 31, 1998 14.54% GDP
Dec 31, 1997 16.01% GDP
Dec 31, 1996 16.94% GDP
Dec 31, 1995 17.80% GDP
Dec 31, 1994 17.17% GDP
Dec 31, 1993 17.47% GDP
Dec 31, 1992 17.95% GDP
Dec 31, 1991 18.30% GDP
Dec 31, 1990 19.02% GDP

Sri Lanka tax revenue (percent of GDP). Excludes most social security contributions.

Source: World Bank > Sri Lanka > Sri Lanka Tax Revenue